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Q: How do you find two numbers when highest common factor and lowest common multiple are known?

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The highest is infinity, because numbers go on for ever. The highest common factor is 6 and lowest common multiple is 60.

There is no such thing as a highest common multiple of numbers, as numbers continue on forever. Note the difference between a Lowest Common Multiple (LCM) and a Highest Common Factor (HCF). The Lowest Common Multiple of 9, 7, and 5 is 315.

No.When talking about factors and multiples the numbers are integers (whole numbers).A factor of a number means that the number is a multiple of the factor; the factor divides into the number without any remainder.There is no such thing as a Highest Common Multiple - it is always possible to find a higher common multiple (by adding the Lowest Common Multiple to the supposed highest common multiple).There is a Lowest Common Multiple (LCM) which is the smallest number which is a multiple of two or more numbers. It is also called the Least Common Multiple, or when working with fractions it can be referred to as the Least Common Denominator as the two or more numbers are the denominators of the fractions and equivalent fractions are being sought to be able to do an addition or subtraction.There is a Highest Common Factor (HCF) which is the largest number which divides into each of the two or more numbers without remainder. It is also called the Greatest Common Factor. If the numbers are relatively prime (or co-prime) their HCF is 1.

There is no answer. There cannot be a lowest common multiple of a single number, such as 30, because "common multiple" means a multiple that two or more numbers have in common. Likewise, there cannot be a highest common factor of a single number, such as 3, because "common factor" means a factor that two or more numbers have in common.

All numbers with a least common multiple, have that multiple as a factor.

There is no limit to the size of the highest common multiple. Highest common factor is 2 and lowest common multiple is 176.

the highest common multiple is infinity the highest common factor is 6

The least common factor of any set of numbers is 1.

All prime numbers are special numbers because they help us to find the lowest common multiple of numbers and their highest common factor.

The least common factor of any sets of numbers is 1.The least common MULTIPLE, the smallest number into which all the numbers divide, of 16, 24 and 32 is 96The HIGHEST common factor, the largest number which divides into all the numbers, of 16, 24 and 32 is 8.There is no HIGHEST common MULTIPLE as whatever value is said to be it can be increased by adding their LOWEST common MULTIPLE to get an even higher common multiple.

The Least Common Factor (the smallest positive integer that divides into all the numbers without remainder) for any set of numbers is 1.Did you mean:Least Common MULTIPLE (the smallest positive integer which is a multiple of all the numbers), which for {4, 9, 12, 18} is 36; orHIGHEST common factor (the highest positive integer which divides into all the numbers without remainder), which for {4, 9, 12, 18} is 1.Note: There is NO highest common multiple for a set of numbers as whatever number is said to be their highest common multiple you can multiply by any number to get an even higher common multiple.

The highest common multiple of any set of integers is infinite.

The highest common multiple of any set of integers is infinite.

The highest common factor of two numbers is their highest common factor. The method that is used to find it is irrelevant.

The lowest common factor of any set of numbers is 1. If you mean the lowest common multiple then this is 216 or if you mean the highest common factor then this is 6

There is no highest common multiple of any two or more numbers, for whatever value you come up with I can always add the LOWEST common multiple of the numbers to get an even higher common multiple. If you meant LOWEST common multiple, then LCM(8, 12, 16) = 48 If you mean the highest common FACTOR (the largest integer that divides into all the numbers) then HCF(8, 12, 16) = 4

They can help you to find the Lowest Common Multiple and Highest Common Factor of numbers which is useful when dealing with fractions.

The least common factor of any set of numbers is 1.

The knowledge of prime numbers is useful when finding the lowest common multiple or the highest common factor of two or more numbers.

The highest common factor of the numbers 35 and 56 is 7.

The highest common factor of the numbers 88 and 66 is 22.

The highest common factor of the numbers 210 and 330 is 30.

Two or more numbers are needed to find their highest common factor.

The highest common multiple of any set of integers is infinite.

The lowest common factor of any two numbers is 1. The highest common factor of 5 and 35 is 5; The Lowest common multiple of 5 and 35 is 35.